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Catsyn? Ethyl 1-methyl-1H-imidazole-2-carboxylate | CAS 30148-21-1?? ?? ??? ?????. ? ??? C7H10N2O2??, ???? 154.17g/mol??, ??? ????? NLT 98%???.
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1,2,4,5-Tetrakis(4-carboxyphenyl)benzene
1,1':4',1''-Terphenyl, 2',3,4,5-tetrafluoro-4''-propyl-
Potassium chloromethyltrifluoroborate